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Try refreshing the page while holding the shift key. https://qrp-labs.com/qmx It's quite far down the page. -- 73, Dan - W2DLC

Hi Mat, Got Digipan up and running on the QMX+ on my win11 laptop thanks to your settings and managed to eek out a contact! :-) I was a big psk31 user decades ago using digipan and had alot of fun

I laughed out loud at this? I love all of the work that you've done Hans (really), so please take this new tagline in jest: *"QMX - The Fires Were Rare"*

Hi Hans. Tantalums should meet their manufacturer's derating voltage. It's just not enough to say you're operating below the capacitor's voltage rating. In aerospace applications, a typical voltage

Dear gang, I have finished building my QMX+ Rev2 ( my QMX+Rev 1 Never made it to operation). Right now I am a little gun shy of turning Rev 2 on.?? I did buy one of the power supplies that freezes

TNX Brian ! Going now.

Good info Mat. I do not have the QMX+ for SSB but have been observing a fair bit of PSK31 on 20M. Good to see that. More PSK31 activity is welcomed! Bob WA1EDJ Bob [email protected]> wrote:

Hi all The question of how much can he squeezed into the USB connection is a very interesting one. ST provide no library support or examples for compound USB devices (meaning, a software

Thank you Mat. Very helpful. 73, George K3GK

To get continuous tuning on 6m, go to the QMX "system config" menu and set "Band limits" to 'none'. By default it is set to ITU Region 2 as an aid to us to use only the specific allocated channels.

Hello Matthias. I'm a new General and not familiar with 60 Meters. Here is what AI told me, does this explain your situation? Here's a more detailed explanation: 1. Secondary Allocation and

I second the recommendation to not use powershell.? Use PuTTY or my favorite, TeraTerm, which is a little more intuitive, and reconnects without intervention to QMX after a powercycle.? Both are

Hi all, just some hints how to configure QMX and Digipan. QMX: - SSB Menue: Mic AGC ON; Input: USB; MIC Gain 50; Compression 0 USB Gain: Adjust for 50% power on idle PSK Signal. (I am using USB Gain

I have the same issue All I can download is .009 John D Young WA8KNE EM90 ETC USN retired [email protected]> wrote:

I have successfully replaced L101 using a hot air gun.? The solder terminals are on the bottom, so you can't do it with a soldering iron.? I used aluminum or kapton tape to secure all nearby

Thank you for this opportunity. Having my card showcased by QRP Labs in Dayton is a great honor for me. I hope more people start using it every day. Thank you for everything—enjoy! Best regards,

Awesome. ?Thanks Dave. ?Will do this tonight. ?I hope to not be swapping IC’s. ?It does get a signal if you throw a strong enough one into the antenna port. I forgot to mention that it did this

Please add me to the list as well for a possible v2 set.

Gary, The mic element needs to be electret type.? It will have a + terminal.? That + terminal should hook directly to the ring of the connector.? The - terminal should connect to the sleeve.? The

Check all the enamelled wire soldering. I had the same symptoms a month after a successful build. After re heating a suspicious joint, problem solved. I don’t remember which toroid, maybe L401 Dave